Ni-catalyzed regioselective 1,2-dialkylation of alkenes enabled by the formation of two C(sp3)-C(sp3) bonds was written by Dhungana, Roshan K.;Sapkota, Rishi R.;Wickham, Laura M.;Niroula, Doleshwar;Giri, Ramesh. And the article was included in Journal of the American Chemical Society in 2020.Related Products of 166821-88-1 This article mentions the following:
The authors disclosed a Ni-catalyzed vicinal difunctionalization of alkenes with benzyl halides and alkylzinc reagents, which produces products with two new alkyl-alkyl bonds. This alkene dialkylation is effective in combining secondary benzyl halides and secondary alkylzinc reagents with internal alkenes, which furnishes products with three contiguous all-carbon secondary stereocenters. The products can be readily elaborated to access complex tetraene, benzosuberene, and bicyclodecene cores. The reaction also features as the most efficient alkene difunctionalization process to date with catalyst loadings down to 500 ppm and the catalytic turnover number (TON) and turnover frequency (TOF) registering up to 2 x 103 and 165 h-1 at rt, resp. In the experiment, the researchers used many compounds, for example, 2-(2-(Bromomethyl)phenyl)-5,5-dimethyl-1,3,2-dioxaborinane (cas: 166821-88-1Related Products of 166821-88-1).
2-(2-(Bromomethyl)phenyl)-5,5-dimethyl-1,3,2-dioxaborinane (cas: 166821-88-1) belongs to organobromine compounds. Organo bromine compounds are versatile compounds and are widely used in diverse fields. Organo bromine derivatives are used in the dye sector, as an indicator in analytical chemistry (Bromothymol blue is a popular indicator). Commercially available organobromine pharmaceuticals include the vasodilator nicergoline, the sedative brotizolam, the anticancer agent pipobroman, and the antiseptic merbromin. Related Products of 166821-88-1
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary